# Distance from Cairo (CAI) to Ruidoso (RUI)

> 11,621 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,621 km / 7,221 mi / 6,275 nm
- **Estimated flight time**: 15h
- **Heading**: 324° (northwest)
- **Return heading**: 38° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Egypt) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -9h (When it's 20:28 in Cairo, it's 11:28 in Ruidoso)
- **Elevation difference**: 6,432 ft (RUI is higher than CAI)

## Airports

### [Cairo International Airport (CAI)](https://www.flightduration.online/airport/cai-cairo-cairo-international-airport/1ef266de-eb26-69e8-bb1a-06bb2780ed98)

- City: Cairo, Egypt
- ICAO: HECA
- Timezone: Africa/Cairo
- Coordinates: 30.120000, 31.410000
- Elevation: 382 ft

### [Sierra Blanca Regional Airport (RUI)](https://www.flightduration.online/airport/rui-ruidoso-sierra-blanca-regional-airport/1ef266df-3980-6d82-8584-06bb2780ed98)

- City: Ruidoso, United States
- ICAO: KSRR
- Timezone: America/Denver
- Coordinates: 33.460000, -105.530000
- Elevation: 6,814 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 20:28 in Cairo, it's 11:28 in Ruidoso.
With a 9-hour time difference, expect significant jet lag.

## Related

- [Cairo International Airport (CAI)](https://www.flightduration.online/airport/cai-cairo-cairo-international-airport/1ef266de-eb26-69e8-bb1a-06bb2780ed98)
- [Sierra Blanca Regional Airport (RUI)](https://www.flightduration.online/airport/rui-ruidoso-sierra-blanca-regional-airport/1ef266df-3980-6d82-8584-06bb2780ed98)
- [Flight duration calculator](/#calculator)